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DENIUS [597]
2 years ago
6

Triangle ABC is shown with its incenter at D. The inscribed circle's radius measures 2 units. The length of AB is 9 units. The l

ength of BC is 10 units. The length of AC is 17 units.
What is the area of triangle ACD?
What is the area of triangle ABC?
Mathematics
1 answer:
Ganezh [65]2 years ago
7 0

The area of triangle ACD and ABC are 17 and 46.75 square units respectively

<h3>How to find the area of a triangle</h3>

The formula for finding the area of a triangle is expressed as:

A = 0.5bh

where:

b is the base

h is the height

Area of the triangle ACD = 0.5DE * AC

Area of the triangle ACD = 0.5(2)(17)

Area of the triangle ACD = 17 square units

For the triangle ABC

Area =  0.5(BE)(AC)

Area= 0.5(5.5)(17)

Area = 46.75square units

Hence the area of triangle ACD and ABC are 17 and 46.75 square units respeectively

Learn more on area of triangle here:  brainly.com/question/17335144

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\sf\huge\underline{\star Solution:-}

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Second angle \sf{= \:13x\: = \:13×3 \:=} \sf\purple{39°.}

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